Silberstein
[人名] 西尔伯斯坦
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
Evil communications corrupt good manners.
交往恶劣，有损风度。
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，